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高频同步整流降压开关模式转换器带有内部功率mosfet CXSD62326宽3.3V至16V工作输入2A连续输出电流600KHz频率操作内置过电流限制
| 产品型号： | CXSD62326 |
| 产品类型： | DC-DC转换器 |
| 产品系列： | 同步DC-DC降压IC |
| 产品状态： | 量产 |
| 浏览次数： | 47 次 |
产品简介
技术参数
| 输入电压范围 (VIN) | V ~ ?.3~18VV |
|---|---|
| 输出电压 (VOUT) | ADJV |
| 输出电流 (IOUT) | 2AA |
| 工作频率 | 1.5MHZHz |
| 转换效率 | 96%% |
| 封装类型 | SOT23-6? |
| Topology | Buck DC/DC Converter |
| Control method | PWM/PFM |
| Switching frequency | 1.5MHZ |
| Protection | Auto-recovery |
| Features | 静态工作电流IQ(typ):10uA |
| Operating temp | -40℃~125℃ |
| Reference design | Vfb:0.6V |
| Precision | ±2.5% |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXSD62326 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 2A continuous output current over a wide input supply range, with excellent load and line regulation.The CXSD62326 requires a minimal number of readily available, external components and is available in a space saving SOT23-6 package.
产品特点 返回TOP
Wide 3.3V to 16V Operating input Range
2A Continuous Output Current
No Schottky Diode Required
600KHz Frequency Operation
Built-in Over Current Limit
Built-in Over Voltage Protection
Internal Soft start
Output Adjustable from 0.6V
Integrated internal compensation
Short Protection with Hiccup-Mode
Thermal Shutdown
Available in SOT23-6 Package
-40℃ to +85℃ Temperature Range
应用范围 返回TOP
Digital Set-top Box (STB)
Tablet Personal Computer (Pad)
Flat-Panel Television and Monitor
Digital Video Recorder (DVR)
Portable Media Player (PMP)
General Purposes
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产品封装图 返回TOP
电路原理图 返回TOP
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Buck DC/DC Converter |
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|
Product |
Status |
Device Description |
VIN(min~max) |
VOUT |
IOUT |
IQ(typ) |
Vfb |
Frequency |
Pkg |
|
Active |
40V/1.5A非同步降压 |
3~36V |
ADJ |
1.5A |
4mA |
1.25V |
<100KHZ |
DIP8 SOP8 |
|
|
Active |
30V/2A同步降压 |
4.5~27V |
0.925~20Vin |
2A |
1.3mA |
0.925V |
340KHZ |
SOP8 PSOP8 |
|
|
Active |
30V/2A同步降压 |
4.5~27V |
0.925~20Vin |
3A |
1.3mA |
0.925V |
340KHZ |
PSOP8 |
|
|
NEW |
40V/4.5A同步降压/线补/CC/CV/OC |
7~40V |
5V |
4.5A |
1.5mA |
5V |
150KHZ |
PSOP8 |
|
|
Active |
5V/2A同步降压 |
2.5~5V |
ADJ |
2A |
20uA |
0.6V |
1.5MHZ |
SOT23-5 |
|
|
Active |
5V/1.4A同步降压 |
2.5~5V |
ADJ |
1.4A |
25uA |
0.6V |
1.5MHZ |
SOT23-5 |
|
|
NRFND |
40V/2.8A非同步降压/CC/CV |
8~36V |
ADJ |
2.8A |
2mA |
1V |
250KHZ |
PSOP8 |
|
|
Active |
5V/3A同步降压 |
3.3~18V |
ADJ |
2A |
10uA |
0.6V |
1.5MHZ |
SOT23-6 |
|
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